Better Buy Worksheet
The method (Same-size compare): Price of one = total ÷ number (or price of 1 kg = total ÷ kg). The smaller price of one is the better buy. Saving per item = bigger price of one − smaller price of one.
NameDateTime takenScore ___ / 40
- 1.Shop A sells 5 cricket balls for ₹700. Shop B sells 4 cricket balls for ₹480. What does one cricket ball cost at the cheaper shop (in ₹)?
- 2.Shop A sells 3 cricket balls for ₹420. Shop B sells 2 cricket balls for ₹240. What does one cricket ball cost at the cheaper shop (in ₹)?
- 3.Shop A sells 5 pairs of socks for ₹425. Shop B sells 6 pairs of socks for ₹450. Which shop is cheaper for one pair of socks? (a) Shop A (b) Shop B
- 4.Shop A sells 2 samosas for ₹28. Shop B sells 5 samosas for ₹85. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
- 5.A 1 kg bag of potatoes costs ₹35. A 2 kg bag costs ₹64. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 6.Shop A sells 4 geometry boxes for ₹460. Shop B sells 2 geometry boxes for ₹240. What does one geometry box cost at the cheaper shop (in ₹)?
- 7.Shop A sells 3 pairs of socks for ₹180. Shop B sells 4 pairs of socks for ₹200. What does one pair of socks cost at the cheaper shop (in ₹)?
- 8.Shop A sells 5 mangoes for ₹100. Shop B sells 6 mangoes for ₹150. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
- 9.A 5 kg bag of rice costs ₹265. A 1 kg bag costs ₹75. Which bag is cheaper per kg? (a) 1 kg bag (b) 5 kg bag
- 10.A 5 kg bag of dal costs ₹495. A 2 kg bag costs ₹186. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
- 11.A 10 kg bag of onions costs ₹570. A 1 kg bag costs ₹29. How many rupees per kg do you save with the cheaper bag?
- 12.Shop A sells 4 plates of idli for ₹200. Shop B sells 2 plates of idli for ₹60. Which shop is cheaper for one plate of idli? (a) Shop A (b) Shop B
- 13.Shop A sells 4 plates of idli for ₹120. Shop B sells 5 plates of idli for ₹300. What does one plate of idli cost at the cheaper shop (in ₹)?
- 14.Shop A sells 5 pens for ₹125. Shop B sells 3 pens for ₹72. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
- 15.A 5 kg bag of potatoes costs ₹200. A 10 kg bag costs ₹300. How many rupees per kg do you save with the cheaper bag?
- 16.A 1 kg bag of sugar costs ₹50. A 5 kg bag costs ₹200. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
- 17.Shop A sells 4 geometry boxes for ₹580. Shop B sells 3 geometry boxes for ₹315. What does one geometry box cost at the cheaper shop (in ₹)?
- 18.A 1 kg bag of rice costs ₹51. A 2 kg bag costs ₹140. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 19.Shop A sells 6 colour pencil sets for ₹630. Shop B sells 4 colour pencil sets for ₹340. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 20.Shop A sells 3 cricket balls for ₹375. Shop B sells 5 cricket balls for ₹525. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 21.Shop A sells 4 notebooks for ₹140. Shop B sells 5 notebooks for ₹300. What does one notebook cost at the cheaper shop (in ₹)?
- 22.Shop A sells 6 plates of idli for ₹270. Shop B sells 3 plates of idli for ₹105. What does one plate of idli cost at the cheaper shop (in ₹)?
- 23.A 5 kg bag of rice costs ₹270. A 10 kg bag costs ₹500. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
- 24.Shop A sells 5 notebooks for ₹175. Shop B sells 6 notebooks for ₹180. What does one notebook cost at the cheaper shop (in ₹)?
- 25.Shop A sells 2 geometry boxes for ₹300. Shop B sells 5 geometry boxes for ₹400. What does one geometry box cost at the cheaper shop (in ₹)?
- 26.Shop A sells 5 cricket balls for ₹500. Shop B sells 3 cricket balls for ₹390. Which shop is cheaper for one cricket ball? (a) Shop A (b) Shop B
- 27.A 1 kg bag of sugar costs ₹50. A 2 kg bag costs ₹82. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
- 28.Shop A sells 2 pairs of socks for ₹140. Shop B sells 6 pairs of socks for ₹390. What does one pair of socks cost at the cheaper shop (in ₹)?
- 29.Shop A sells 5 colour pencil sets for ₹600. Shop B sells 3 colour pencil sets for ₹255. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 30.A 10 kg bag of tomatoes costs ₹300. A 1 kg bag costs ₹57. Which bag is cheaper per kg? (a) 10 kg bag (b) 1 kg bag
- 31.Shop A sells 5 geometry boxes for ₹575. Shop B sells 4 geometry boxes for ₹400. Which shop is cheaper for one geometry box? (a) Shop A (b) Shop B
- 32.Shop A sells 4 samosas for ₹76. Shop B sells 2 samosas for ₹40. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
- 33.Shop A sells 6 colour pencil sets for ₹480. Shop B sells 3 colour pencil sets for ₹270. Which shop is cheaper for one colour pencil set? (a) Shop B (b) Shop A
- 34.Shop A sells 2 colour pencil sets for ₹130. Shop B sells 3 colour pencil sets for ₹360. What does one colour pencil set cost at the cheaper shop (in ₹)?
- 35.Shop A sells 3 mangoes for ₹120. Shop B sells 2 mangoes for ₹60. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
- 36.Shop A sells 5 pens for ₹105. Shop B sells 2 pens for ₹50. What does one pen cost at the cheaper shop (in ₹)?
- 37.A 5 kg bag of potatoes costs ₹145. A 2 kg bag costs ₹54. Which bag is cheaper per kg? (a) 5 kg bag (b) 2 kg bag
- 38.A 10 kg bag of tomatoes costs ₹210. A 1 kg bag costs ₹37. How many rupees per kg do you save with the cheaper bag?
- 39.A 1 kg bag of onions costs ₹46. A 2 kg bag costs ₹52. Which bag is cheaper per kg? (a) 1 kg bag (b) 2 kg bag
- 40.Shop A sells 2 colour pencil sets for ₹140. Shop B sells 5 colour pencil sets for ₹300. What does one colour pencil set cost at the cheaper shop (in ₹)?
Answer key
- 120
- 120
- Shop B
- Shop A
- 2 kg bag
- 115
- 50
- Shop A
- 5 kg bag
- 2 kg bag
- 28
- Shop B
- 30
- Shop B
- 10
- 5 kg bag
- 105
- 1 kg bag
- 85
- Shop B
- 35
- 35
- 10 kg bag
- 30
- 80
- Shop A
- 2 kg bag
- 65
- 85
- 10 kg bag
- Shop B
- Shop A
- Shop A
- 65
- Shop B
- 21
- 2 kg bag
- 16
- 2 kg bag
- 60
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